IT7821949A0 - CORE FORMING APPARATUS FOR TIRES. - Google Patents

CORE FORMING APPARATUS FOR TIRES.

Info

Publication number
IT7821949A0
IT7821949A0 IT7821949A IT2194978A IT7821949A0 IT 7821949 A0 IT7821949 A0 IT 7821949A0 IT 7821949 A IT7821949 A IT 7821949A IT 2194978 A IT2194978 A IT 2194978A IT 7821949 A0 IT7821949 A0 IT 7821949A0
Authority
IT
Italy
Prior art keywords
tires
forming apparatus
core forming
core
forming
Prior art date
Application number
IT7821949A
Other languages
Italian (it)
Other versions
IT1093460B (en
Original Assignee
Caterpillar Tractor Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of IT7821949A0 publication Critical patent/IT7821949A0/en
Application granted granted Critical
Publication of IT1093460B publication Critical patent/IT1093460B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B29D2030/482—Applying fillers or apexes to bead cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
IT21949/78A 1977-04-19 1978-04-04 SOUL FORMING APPARATUS FOR TIRES IT1093460B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78886077A 1977-04-19 1977-04-19

Publications (2)

Publication Number Publication Date
IT7821949A0 true IT7821949A0 (en) 1978-04-04
IT1093460B IT1093460B (en) 1985-07-19

Family

ID=25145806

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21949/78A IT1093460B (en) 1977-04-19 1978-04-04 SOUL FORMING APPARATUS FOR TIRES

Country Status (5)

Country Link
JP (1) JPS53129269A (en)
CA (1) CA1102060A (en)
FR (1) FR2387761A1 (en)
GB (1) GB1573358A (en)
IT (1) IT1093460B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985938A (en) * 1958-04-15 1961-05-30 James A Rappas Molding with a flexible chamfer strip
US3552480A (en) * 1968-07-12 1971-01-05 Caterpillar Tractor Co Pattern for making a sand mold with a back draft
US3883287A (en) * 1973-06-15 1975-05-13 Caterpillar Tractor Co Pneumatic core press

Also Published As

Publication number Publication date
IT1093460B (en) 1985-07-19
JPS53129269A (en) 1978-11-11
FR2387761B1 (en) 1983-04-08
FR2387761A1 (en) 1978-11-17
CA1102060A (en) 1981-06-02
GB1573358A (en) 1980-08-20

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